CVE-2023-3470— BIG-IP FIPS HSM password vulnerability CVE-2023-3470
Quick assessment
Affected
F5 BIG-IP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。 F5 BIG-IP存在安全漏洞，该漏洞源于会为加密用户帐户生成确定性密码，密码的可预测性允许通过 TMSH 进行身份验证的用户访问 BIG-IP 系统。以下产品和版本受到影响：10350v-F、i5820-DF、i7820-DF、i15820-DF、5250v-F、7200v-F、10200v-F、6900-F、8900-F、11000-F、 11050-F。
Possible ATT&CK Techniques 3 AI
T1078 · Valid Accounts T1136 · Create Account T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-3470
Vulnerability Information
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Vulnerability Title
BIG-IP FIPS HSM password vulnerability CVE-2023-3470
Source: CVE Program / CVE List V5
Vulnerability Description
Specific F5 BIG-IP platforms with Cavium Nitrox FIPS HSM cards generate a deterministic password for the Crypto User account. The predictable nature of the password allows an authenticated user with TMSH access to the BIG-IP system, or anyone with physical access to the FIPS HSM, the information required to generate the correct password. On vCMP systems, all Guests share the same deterministic password, allowing those with TMSH access on one Guest to access keys of a different Guest.
The following BIG-IP hardware platforms are affected: 10350v-F, i5820-DF, i7820-DF, i15820-DF, 5250v-F, 7200v-F, 10200v-F, 6900-F, 8900-F, 11000-F, and 11050-F.
The BIG-IP rSeries r5920-DF and r10920-DF are not affected, nor does the issue affect software FIPS implementations or network HSM configurations.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1391
Source: CVE Program / CVE List V5
Vulnerability Title
F5 BIG-IP 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。 F5 BIG-IP存在安全漏洞，该漏洞源于会为加密用户帐户生成确定性密码，密码的可预测性允许通过 TMSH 进行身份验证的用户访问 BIG-IP 系统。以下产品和版本受到影响：10350v-F、i5820-DF、i7820-DF、i15820-DF、5250v-F、7200v-F、10200v-F、6900-F、8900-F、11000-F、 11050-F。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-3470
| # | POC Description | Source Link | Shenlong Link |
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Vendor Advisories for CVE-2023-3470 (1)
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https://my.f5.com/manage/s/article/K000135449 vendor-advisory
Same Patch Batch · F5 · 2023-08-02 · 7 CVEs total
| CVE-2023-38418 | 7.8 HIGH | BIG-IP Edge Client for macOS vulnerability |
| CVE-2023-38138 | 7.5 HIGH | BIG-IP Configuration utility vulnerability |
| CVE-2023-36858 | 7.1 HIGH | BIG-IP Edge Client for Windows and macOS vulnerability |
| CVE-2023-38423 | 5.4 MEDIUM | BIG-IP Configuration utility vulnerability |
| CVE-2023-36494 | 4.4 MEDIUM | F5OS-A vulnerability |
| CVE-2023-38419 | 4.3 MEDIUM | BIG-IP and BIG-IQ iControl SOAP vulnerability |
IV. Related Vulnerabilities
V. Comments for CVE-2023-3470
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